We specialized in the DSP algorithm of acoustic speakers, and features a unique electronic frequency division technology to change the defects of traditional multimedia products occupies a space as the goal “The product volume miniaturization; Sound power maximization”. We constantly strive to push the boundaries in new product development.
experienced
Over 10 years OEM and ODM experiences.Mature management system
Professional team
Professional R&D team, all development procedure are finished in our company.
R&d innovation
Owned tooling Centre.all product are private mould.markets are protected.
patent
IS9001,BSCI,BQB,CE,FCC,ROHS approved.
1
CUSTOMERPRAISE
The quality is good and stable, we will have an enlargment cooperation with each other. reliable supplier is gold for us, we hope to get a long term and double win business partenership with JilongChang.
2
CLEARPOSITIONING
JilongChang's product position is very clear, and provide a good market protection service, I got safty with the cooperate with you. also quality is stable, we don't big issues for aftersale.
3
TECHNICALSUPPORT
JilongChang have a good work team, especially the R&D, they provide a professional technical support and deeply effort for our ODM projects,on cooler box speaker and Pets speaker projects,they show an excellent work for me.
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